MODA for Calculations of Binding Free Energies and Potentials of Mean Force
Simulated in project SMARTNANOTOX
- General physics of the model equations:
- Model type and name:
Molecular dynamics with self-adjusted bias (Metadynamics) - Model entity:
Atoms - Model physics / chemictry equations PE’s:
- Equations:
pe_type_atomistic_molecular_dynamics
Newtons equation of motion
V-rescale thermostat
Bias potential for the surface separation distance, which is determined according to the well-tempered metadynamics equations
The PMF is computed by integration of the average force acting on the solvent at the given distance from the surface - Physical quantities for each equation:
atoms coordinates; atom velocities; biased potential
- Equations:
- Materials relations:
- MR equations:
Material is described by a user-specified force field
Biomolecules are described by the GAFF
Water is described by the TIP3P model - Physical quantities / descriptors for each MR:
atoms coordinates; atom velocities; biased potential
- MR equations:
- Simulation input:
N/A - Publication:
G.A. Tribello, M. Bonomi, D. Branduardi, C. Camilloni, G. Bussi. PLUMED2: New feathers for an old bird, Comp. Phys. Comm. 185, 604 (2014), [doi:xxx]
- Model type and name: